<template>
    <div>
        <el-form
                :rules="rules"
                ref="loginForm"
                :model="loginForm"
                v-loading="loading"
                element-loading-text="正在登录..."
                element-loading-spinner="el-icon-loading"
                element-loading-background="rgba(0, 0, 0, 0.8)"
                class="loginContainer">
            <h3 class="loginTitle">系统登录</h3>
            <el-form-item prop="username">
                <el-input type="text" v-model="loginForm.username" auto-complete="off"
                placeholder="请输入用户名"></el-input>
            </el-form-item>
            <el-form-item prop="password">
                <el-input type="password" v-model="loginForm.password" auto-complete="off"
                        placeholder="请输入密码" @keydown.enter.native="submitLogin"></el-input>
            </el-form-item>
            <!-- <el-checkbox class="loginRemember" v-model="checked"></el-checkbox> -->
            <el-button type="primary" style="width: 100%;" @click="submitLogin">登录</el-button>
        </el-form>
    </div>
</template>

<script>
    export default {
        name: "Login",
        data(){
            return{
                loading:false,
                loginForm:{
                    username: '',
                    password: ''
                },
                checked:true,
                rules:{
                    username: [{required:true,message:'请输入用户名',trigger:'blur' }],
                    password: [{required:true,message:'请输入密码',trigger:'blur' }],
                }
            }
        },
        methods:{
            submitLogin(){
                this.$refs.loginForm.validate((valid) => {
                   if(valid){
                        this.loading=true;
                        this.postKeyValueRequest('/doLogin',this.loginForm).then(resp=>{
							this.loading=false;
							if(resp){
								this.$store.commit('INTIT_CURRENTUSER', resp.obj);
								window.sessionStorage.setItem("user",JSON.stringify(resp.obj));
								let redirect = this.$route.query.redirect;
								this.$router.replace((redirect === '/' || redirect === undefined)? '/home':redirect);
							}
						})
					}else {
                        this.$message.error('请输入所有字段');
                        return false;
                    }
                })
            }
        }
    }
</script>

<style scoped>
    .loginContainer{
        border-radius: 15px;
        background-clip: padding-box;
        margin: 180px auto;
        width: 350px;
        padding: 20px 35px 15px 35px;
        background: #fff;
        border: 1px solid #eaeaea;
        box-shadow: 0 0 25px #cac6c6;
    }
    .loginTitle{
        margin: 20px auto 25px auto;
        text-align: center;
        color: #505458;
    }
    .loginRemember{
        text-align: left;
        margin: 0px 0px 10px 0px;
    }
</style>